can mottle
Regular verb: mottle - mottled- mottled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can mottle
you can mottle
he can mottle
we can mottle
you can mottle
they can mottle 	I can be mottling
you can be mottling
he can be mottling
we can be mottling
you can be mottling
they can be mottling	I can have mottled
you can have mottled
he can have mottled
we can have mottled
you can have mottled
they can have mottled	I can have been mottling
you can have been mottling
he can have been mottling
we can have been mottling
you can have been mottling
they can have been mottling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't mottle
you can't mottle
he can't mottle
we can't mottle
you can't mottle
they can't mottle 	I can't be mottling
you can't be mottling
he can't be mottling
we can't be mottling
you can't be mottling
they can't be mottling	I can't have mottled
you can't have mottled
he can't have mottled
we can't have mottled
you can't have mottled
they can't have mottled	I can't have been mottling
you can't have been mottling
he can't have been mottling
we can't have been mottling
you can't have been mottling
they can't have been mottling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I mottle?
can you mottle?
can he mottle?
can we mottle?
can you mottle?
can they mottle? 	can I be mottling?
can you be mottling?
can he be mottling?
can we be mottling?
can you be mottling?
can they be mottling? 	can I have mottled?
can you have mottled?
can he have mottled?
can we have mottled?
can you have mottled?
can they have mottled? 	can I have been mottling?
can you have been mottling?
can he have been mottling?
can we have been mottling?
can you have been mottling?
can they have been mottling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I mottle?
can't you mottle?
can't he mottle?
can't we mottle?
can't you mottle?
can't they mottle? 	can't I be mottling?
can't you be mottling?
can't he be mottling?
can't we be mottling?
can't you be mottling?
can't they be mottling? 	can't I have mottled?
can't you have mottled?
can't he have mottled?
can't we have mottled?
can't you have mottled?
can't they have mottled? 	can't I have been mottling?
can't you have been mottling?
can't he have been mottling?
can't we have been mottling?
can't you have been mottling?
can't they have been mottling?